Android Open Source - soundheap Playback Tab

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License

The source code is released under:

Copyright (c) 2014, Nicholas Wertzberger All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are...

If you think the Android project soundheap listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.ideaheap.sound.ui.tabs;
// w  ww  .  ja v  a  2 s  .c o  m
import java.io.IOException;

import android.app.Activity;
import android.app.TabActivity;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.res.Resources;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TabHost;
import android.widget.Toast;
import android.widget.TabHost.TabSpec;

import com.ideaheap.io.VorbisFileInputStream;
import com.ideaheap.sound.R;
import com.ideaheap.sound.service.AudioPlayService;
import com.ideaheap.sound.service.AudioUpdateListener;
import com.ideaheap.sound.service.RepositoryService;

public class PlaybackTab {
  public static final String PLAYBACK_TAB = "play";
  private static final String TAG = "PlaybackTab";

  private final Resources res;

  private final Activity activity;

  private final AudioPlayService player;
  private final RepositoryService repository;
  private final TabHost tabHost;

  public PlaybackTab(TabActivity activity, RepositoryService repository, AudioPlayService player) {
    this.activity = activity;
    this.tabHost = activity.getTabHost();
    this.res = activity.getResources();
    this.repository = repository;
    this.player = player;
  }
  
  public void buildTab() {
        // Tab for Videos
        TabSpec spec = tabHost.newTabSpec(PLAYBACK_TAB);
        try { // TODO: For unit testing (until we refactor this)
          Intent intent = new Intent(activity, PlaybackTab.class);
          spec.setContent(intent);
        } catch(RuntimeException e) {
          // Don't really care TBH
        }
          
        tabHost.addTab(spec);
        activity.findViewById(R.id.PlaybackButton).setOnClickListener(listener);
        
    // Share Me! Button
      new OnClickListener() {
        @Override
        public void onClick(View parent) {
          if (repository.getActiveTrack() != null) {
            Intent intent = new Intent(Intent.ACTION_SEND);
            intent.setType("audio/vorbis");
            intent.putExtra(Intent.EXTRA_STREAM,
                repository.getActiveTrackUri());
            try {
              activity.startActivity(Intent.createChooser(
                  intent,
                  activity.getText(R.string.send_action)));
            } catch (ActivityNotFoundException ex) {
              Toast.makeText(parent.getContext(),
                  R.string.no_intent_to_send,
                  Toast.LENGTH_SHORT).show();
            }
          }
        }
      };
  } 

  public void setPlaybackFile(String file) {

  }

  // Playback control
  private OnClickListener listener = new OnClickListener() {
    public void onClick(View parent) {
      if (player.isPlaying()) {
        Log.d(TAG, "Stopping");
        player.stopPlaying();
      } else {
        Log.d(TAG, "Starting");
        AsyncTask<String, Integer, Void> playback = new AsyncTask<String, Integer, Void>() {
          @Override
          protected Void doInBackground(String... filename) {
            try {
              VorbisFileInputStream stream = new VorbisFileInputStream(
                  filename[0]);
              player.setAudioUpdateListener(new AudioUpdateListener() {
                @Override
                public void onUpdate(int trackLocation) {
                  publishProgress(trackLocation);
                }
              });
              player.startPlaying(stream);
            } catch (IOException e) {
              Log.e(TAG,
                  "Can't play back "
                      + repository.getActiveTrack(), e);
            }
            return null;
          }

          @Override
          protected void onProgressUpdate(Integer... progress) {
            updatePlaybackButton(progress[0]);
          }

          private void updatePlaybackButton(Integer integer) {
            Log.d(TAG,"Forgot what i shoud do here..." + integer);
          }
        };
        playback.execute();
      }
    }
  };

}

Java Source Code List